President Donald Trump speaks in the Oval Office of the White House, Thursday, April 30, 2026, in Washington. (AP Photo/Alex Brandon)

FORT COLLINS, Colo. (AP)—President Donald Trump granted a key approval Thursday for a major new oil pipeline from Canada into the U.S. that’s been dubbed “Keystone Light” over its similarities to a contentious project blocked by the Biden administration.

The three-foot-wide Bridger Pipeline Expansion would carry up to 550,000 barrels of oil a day from Canada through Montana and Wyoming, where it would link with another pipeline.

The pipeline needs additional state and federal environmental approvals before construction, which company officials expect to start next year. Environmentalists hope to stop the project over worries that the pipeline could break and spill.

At peak volume, the 650-mile pipeline would move two-thirds as much oil as the better-known Keystone XL pipeline, which was partially built before President Joe Biden, citing climate change, canceled its permit on the day he took office in 2021.

“Slightly different from the last administration. They wouldn’t sign a pipeline deal. And we have pipelines going up,” Trump said after signing his approval for it to cross the border between Saskatchewan and northeastern Montana.

Trump, in his first term, approved the Keystone XL project in 2020 despite concerns from Native American tribes about possible spills and environmental groups about fossil fuels’ contribution to climate change. Its cancellation by Biden frustrated Canadian officials, including Prime Minister Justin Trudeau, after Alberta invested more than $1 billion in the project.

The map depicts the proposed Bridger Pipeline Expansion project’s route. (Bridger Pipeline)

Sometimes called “Keystone Light,” the Bridger Pipeline Expansion would not cross any Native American reservations.

More than 70% would be built within existing pipeline corridors and 80% on private land, Bridger Pipeline LLC said in a statement. The line would carry various grades of crude, including from Canada’s oil sands region, to be exported or refined in the U.S., company spokesperson Bill Salvin said.

The permit from Trump also authorizes other petroleum products, including gasoline, kerosene, diesel and liquified petroleum gas. Salvin said including those fuels keeps the company’s options open, but it remains focused for now on crude oil.

Bridger Pipeline could avoid a reversal by a future administration if it’s able to complete its project before Trump leaves office. It hopes to start construction in the fall of 2027 and finish it by late 2028 or early 2029, Bridger spokesperson Bill Salvin said.

Trump’s term ends Jan. 20, 2029.

Bridger Pipeline and other subsidiaries of True Company have been responsible for several major pipeline accidents, including more than 50,000 gallons of crude that spilled into the Yellowstone River and fouled a Montana city’s drinking water supply in 2015, a 45,000-gallon diesel spill in Wyoming in 2022 and a 2016 spill that released more than 600,000 gallons of crude in North Dakota, contaminating the Little Missouri River and a tributary.

An oil pipeline pump station south of Lusk. (Dustin Bleizeffer/WyoFile)

Subsidiaries of True agreed to pay a $12.5 million civil penalty to settle a federal lawsuit over the North Dakota and Montana spills.

Salvin said Bridger Pipeline, in the years since the Yellowstone spill, developed an AI-based leak detection system that allows it to be notified more quickly when there are problems. It also plans to bore 30 to 40 feet beneath major rivers, including the Yellowstone and Missouri, to reduce the chances of an accident. The 2015 accident occurred on a line that was constructed in a shallow trench at the bottom of the river.

“We designed the pipeline with integrity and safety in mind. We have emergency response plans should something happen where oil happens to get out of the line, which is fairly rare,” Salvin said.

The Casper-based company operates more than 3,700 miles of gathering and transmission pipelines in the Williston Basin of North Dakota and Montana and the Powder River Basin of Wyoming.

Environmental groups opposed to the project include the Montana Environmental Information Center and WildEarth Guardians.

“The biggest concern we see right now is the concern inherent in all pipeline projects, which is the risk of spills,” said attorney Jenny Harbine with the environmental law firm Earthjustice. “Pipelines rupture and leak. It’s just a fact of pipelines.”

The AP Fund for Journalism is the nonprofit organization created by The Associated Press in 2024. Its mission is to ensure communities across the country have access to credible, nonpartisan journalism....

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